Fused Rebonded Magnesia-Titanium Brick

Classification:

Glass

Product Introduction

Fused rebonded magnesia-titanium brick is manufactured using fused magnesia-titanium spinel and fused magnesia as main raw materials.It is a high-grade product with exceptionally excellent high-temperature performance and corrosion resistance.

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Product Details

Fused rebonded magnesia-titanium brick is manufactured using fused magnesia-titanium spinel and fused magnesia as main raw materials. Based on directly bonded magnesia-titanium brick, it is produced by adding special components such as high-temperature composite materials and toughening materials, followed by high-pressure forming and high-temperature sintering. It is a high-grade product with exceptionally excellent high-temperature performance and corrosion resistance.

It is suitable for the upper part of the regenerator checker in glass furnaces and other parts with high requirements for corrosion resistance.

Item		Specifications (Standard Brick)
Item		RT-DM Ge-16	RT-DM Ge-18	RT-DM Ge-20
MgO（%）	≥	62	60	58
Ti（%）	≤	16	18	20
SiO2（%）	≤	1.3	1.3	1.3
CaO（%）	≤	1.5	1.5	1.5
Bulk Density（g/cm³）	≥	3.16	3.20	3.25
Apparent Porosity（%）	≤	16.5	16	15.5
Cold Crushing Strength（MPa）	≥	45	50	55
Refractoriness Under Load （T0.6 ，℃）	≥	1700	1700	1700
Low-temperature creep （1500℃×50h.0.2MPa）%		-1.2	-1.0	-1.0

Item		Specifications (Tapered Brick)
Item		RT-DM Ge-16	RT-DM Ge-18	RT-DM Ge-20
MgO（%）	≥	62	60	58
Ti（%）	≤	16	18	20
SiO2（%）	≤	1.3	1.3	1.3
CaO（%）	≤	1.5	1.5	1.5
Bulk Density（g/cm³）	≥	3.14	3.18	3.22
Apparent Porosity（%）	≤	17	17	16
Cold Crushing Strength（MPa）	≥	45	50	55
Refractoriness Under Load （T0.6 ，℃）	≥	1700	1700	1700
Low-temperature creep （1500℃×50h.0.2MPa）%		-1.2	-1.0	-1.0